| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Fuller | K2129 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | TRK208D | Indirect Cross Interchange | 1 |
| DT Components | TRK2129 | Indirect Cross Interchange | 1 |
| DT Components | TRK208D | Indirect Cross Interchange | 1 |